Enginetech RMC189A | Re-Ring Kit for 87-94 Chevrolet 173/189 with Aluminum Heads

Revive the performance of your 1987-1994 Chevrolet 173/189 with Aluminum Heads with the Enginetech RMC189A Re-Ring Kit. This kit delivers high-quality components for a reliable engine overhaul. Includes cast piston rings (R89166), rod bearings (BB285J), main bearings (BC412J), lower gasket set (C189CS-B), and head gasket set (C189HS-D). Verify fitment for your vehicle and view photos for further fitment information; contact us with any questions. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.